2007-05-27 04:53:22 · 8 answers · asked by Akilesh - Internet Undertaker 7 in Science & Mathematics ➔ Biology
Blood doesn't flow through your hair and nails. Hair and nails are superficial outgrowths made of a protein known as keratin. Imagine if it did; a trip to the parlor would be an absolute nightmare!! You will require anesthesia to have your hair and nails done. Your teeth on the other hand, may seem similar to hair and teeth, and one might presume that it doesn't have blood vessels in it, but it does; the pulp is innervated and has blood vessels going through it.
2007-05-27 05:05:23 · answer #1 · answered by Bernonix™ 2 · 3⤊ 0⤋
In the hair, nails and some cartilage.
2007-05-27 11:56:45 · answer #2 · answered by Fred C. Dobbs 4 · 0⤊ 0⤋
What Fred said + lens of the eye
2007-05-27 12:26:51 · answer #3 · answered by zilmag 7 · 0⤊ 0⤋
nails and hair they contain inorganic molecules like sulphur hair contians little amount of potassium and protiens
2007-05-27 11:56:34 · answer #4 · answered by mustafa k 2 · 0⤊ 0⤋
In your hair and nails- they're just dead cells, so they don't need blood.
2007-05-27 11:56:24 · answer #5 · answered by Wondering 3 · 0⤊ 1⤋
Hair, nails...
2007-05-27 11:55:54 · answer #6 · answered by Anonymous · 0⤊ 0⤋
bones, teeth, hair, nails and in the digestive tract.
2007-05-27 11:57:46 · answer #7 · answered by Squirrley Temple 7 · 0⤊ 1⤋
the hair shaft.
2007-05-27 11:55:51 · answer #8 · answered by REALLY 5 · 1⤊ 0⤋